| Part 1 Soil Prop. - Site 1 | 60 | 40 | 50 | 20 | 20 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 30 | 20 | 30 |
| Part 1 Soil Prop. - Site 3 | 80 | 60 | 50 | 30 | 20 |
| Part 1 Soil Prop. - Site 4 | 30 | 30 | 40 | 30 | 20 |
| Part 1 Soil Prop. - Total | 230 | 180 | 170 | 100 | 90 |
| Part 2 Overall Risk - Site 1 | 0 | 10 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 2 | 0 | 10 | 0 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 5 | 5 | 5 |
| Part 2 Overall Risk - Total | 0 | 20 | 10 | 15 | 20 |
| Part 3 Management - Site 1 | 96 | 84 | 96 | 64 | 76 |
| Part 3 Management - Site 2 | 80 | 76 | 60 | 80 | 60 |
| Part 3 Management - Site 3 | 88 | 88 | 80 | 92 | 68 |
| Part 3 Management - Site 4 | 92 | 76 | 72 | 80 | 72 |
| Part 3 Management - Total | 356 | 324 | 308 | 316 | 276 |